Despite the horrifying rental prices, San Francisco is still one of my favorite cities to explore. It's exactly the right size to bike, walk, bus or drive. It's safe and cohesive enough to meander without feeling stranded or alienated.
This map is based on my explorations, along with help from people who have lived in the city for years. It's meant to offer a "mental picture" of the city, creating an immediate nostalgic understanding for old timers and a helpful navigation tool for newcomers.